The parabolic mirror has a solar energy collecting surface with concave-shaped, quadratic or circular mirror facets (1) having colored solar cells (3) that are mounted such that a focal point of each facet is a
In 1877 a small fountain was added and now the atrium is a little plaza. Plaza de la Corregidora We continued our wanders, coming across the Plaza de la Corregidora with a monument to Josefa Ortiz de Domínguez, who alerted the revolutionary hero Ignacio Pérez that the independence conspiracy...